2 3/way and 3 4/way switches to the coil on icecube relay, long runs of wire. Relay works a receptacle with lighting transformer plugged in. Often when switch is turned off transformer receptacle stays energized, they can tap relay to make contacts open.
Relay rated for 10 amps. Transformer is 2 circuit, 600 watt, reduces 120v to 12 v ( also has taps for 13, 14, and 15 volts). Loaded approx 135 watts on one circuit, somewhat less on the other (I can get more accurate figures if needed).
Tried changing the ice cube relay and the replacement did the same thing.